Renninogen
[醫] 凝乳酶原, 前凝乳酶
??? 情景例句
Three. Besides Chinese, my mother tongue, I can also speak English and French.
三種，除了我的母語中文外，我還會講英語和法語。
Having this new branch means a great deal to the economy of both countries.
這家分行的建立將對兩國的經濟交流起到很大的作用。
She has been helping her husband for thirty years now.
她已經幫了她的丈夫30年了。